In the high-speed and stable driving, Su Yiyang and Chu Muling quickly arrived at the Automobile Research Institute.

Unlike the previous times, the first few times Su Yiyang came to inspect in a low-key manner, usually Carl came to receive him, there was no grand pomp, he came quietly, and then left quietly.

And this time is different, when Su Yiyang's Lamborghini drove into the automotive research institute, dozens of huhula people poured out of the automotive research institute, and the leader at the forefront was Carl, who is currently the director of the automotive research institute.

"Hey, Boss, welcome!"

Although he has been in China for a while, he still maintains his original personality and treats people very warmly.

In the face of Carl's enthusiasm, Su Yiyang and Carl hugged each other, looked at the many researchers behind him, and said with some surprise: "Carl, what's wrong today? Why are all the big guys coming out of the research institute? This is a little different from usual, I have never deducted everyone's salary!"

Because most of the people on the scene are foreigners, and the mainstream language in the institute is English, Su Yiyang speaks authentic English, and everyone can understand Su Yiyang's words.

Everyone couldn't help but laugh when they heard Su Yiyang's slightly humorous words.

Carl smiled: "Boss, today is different from usual, today is the day we show you the results, this is the achievement of everyone who has worked hard day and night for 400 days, I think this should also be a historic moment, so everyone hopes to witness it in person!"

"Oh?" Su Yiyang raised his eyebrows slightly: "Then I'm really looking forward to it, then let's not delay, take me to take a look." ”

"Okay, Mr. Su, Mr. Chu, please ...... this side"

Carl looked confident, leading the way for Su Yiyang and Chu Muling, and walked towards the back of the research institute, while the rest of the researchers followed behind the three of them.

The research institute covers a large area, and it took about ten minutes to walk from the parking lot to the back of the research institute, and during this period, Su Yiyang also learned from Carl what the results he was talking about.

Lithium-ion batteries were actually studied a few months ago, but Carl did not rashly report to Su Yiyang, but carried out various experiments and improvements in the next few months.

With mature lithium-ion battery technology, they have created the first pure electric vehicle and the first pure electric vehicle with lithium-ion batteries as the core.

And this pure electric car stopped quietly in front of Su Yiyang.

Since it is a test car, this car is modified from a traditional car, and it looks like a modified Volkswagen Beetle.

In terms of appearance, this does not meet Su Yiyang's expectations for the appearance of pure electric vehicles, but now it is only testing the performance of pure electric vehicles with lithium-ion batteries as the core, and the appearance can be ignored for the time being.

In the back of the research institute, this place was originally an empty wilderness, but now it has been transformed into a circular driveway, and there are many instruments around it that Su Yiyang can't understand, presumably something related to the test car.

"Boss, after many tests we have conducted, I can now tell you very clearly that lithium-ion batteries are completely feasible for use in automobiles, and all the data are very gratifying!" Karl said solemnly, his voice could not hide his joy and excitement.

As an engineer, he has been committed to pure electric vehicles for decades, and his dream is to build a full-fledged pure electric car with his own hands, for this dream, he has invested all his net worth in it, suffered a major blow, and even was on the verge of bankruptcy.

Geniuses are persistent, and although Carl is not a genius of Einstein's level, he can find another way to try to plan the development of lithium-ion batteries, which is enough to prove his talent.

Now, the dream he has longed for for decades is realized in his hands, and the sense of satisfaction and accomplishment that makes his heart indescribably joyful.

As he just said, this is a historic moment, an achievement that will go down in history.

When future generations mention the birth of pure electric vehicles, his name will also be remembered by the world, such an honor is the dream of all engineers and scientific researchers, and even more addictive than monetary satisfaction.

"Carl, I know you're excited, but can you start by talking about the car's performance? Su Yiyang said with a smile.

He could understand Carl, but watching a greasy middle-aged man show an orgasmic face in front of him was a little unpleasant.

Hearing this, Carl took a deep breath, said sorry, calmed down, and then said: "According to the current test data, the pure electric vehicle using lithium-ion battery has the horsepower of the motor between 500~800, the acceleration time of 100 kilometers is between 3~5s, the pure electric mileage is between 500~600km, the charging speed, the fast charge can be fully charged in 4.5 hours, and the slow charge takes about ten hours, and the total power of the motor is ......."

Carl and Su Yiyang said a lot of test data, some data Su Yiyang understands, some data Su Yiyang does not understand, but from the perspective of Su Yiyang's understanding, the data of pure electric vehicles with lithium-ion batteries as motors is still very good.

"Carl, what's the matter with the range you're talking about?, is the range fluctuating so much?" Chu Muling asked in an appropriate voice.

Hearing this, Carl explained with a smile: "We have done experiments on different models, small cars, medium cars, large cars, SUVs, MPVs, sports cars, and commercial vehicles. ”

Hearing Carl's explanation, Chu Muling understood what was going on: "In other words, the data range you just mentioned is the total data range of all models?"

Carl nodded.

"If that's the case, using a lithium-ion battery as an electric motor is pretty good in terms of data. Chu Muling praised.

During the conversation between Chu Muling and Carl, Su Yiyang did not say anything, and after the two finished talking, Su Yiyang asked: "The data is good, but what about the cost?"

This is a very critical issue, if you want to popularize lithium-ion batteries, the cost is crucial, if the cost is too high, it can only be regarded as a laboratory achievement, can not be popularized, it means that it cannot be commercially operated, for investors like Su Yiyang, this is undoubtedly a failure.

But fortunately, Carl did not disappoint Su Yiyang.

"The cost of the electric motor with the lithium-ion battery as the core can be completely controlled, the expensive one can almost reach hundreds of thousands, and the cheap one can come down to hundreds of thousands, and the main difference lies in its endurance and 100-meter acceleration and charging time. ”

"However, even if it is a lithium-ion motor with hundreds of thousands, the range can be stable at more than 350km. ”

Hearing Carl's words, Su Yiyang's eyes were full of joy, and his right hand clenched his fist slightly.

It worked!

。